1440p QHD on 21.5 inch Screen
Pixel Density: 137 PPI
Quality: Average
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Pixel Density:
137 PPI
PPI for 21.5 inch at different resolutions
| Resolution | PPI |
|---|---|
| 720p HD (1280×720) | 68 PPI |
| 1080p FHD (1920×1080) | 102 PPI |
| 1440p QHD (2560×1440) | 137 PPI |
| 4K UHD (3840×2160) | 205 PPI |
| 5K (5120×2880) | 273 PPI |
| 8K (7680×4320) | 410 PPI |
| 2560x1080 UW (2560×1080) | 129 PPI |
| 3440x1440 UW (3440×1440) | 173 PPI |
| 5120x1440 SUW (5120×1440) | 247 PPI |